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No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
NSN 6685-01-318-5042
NSN 5998-00-079-3080
NSN 5895-01-189-2919
NSN 6650-01-616-1337
NSN 5925-01-317-2483
NSN 4140-01-084-4883
NSN 4140-00-669-6109
NSN 6320-00-456-0836
NSN 7035-00-763-6180
NSN 6135-00-840-6451
NSN 5960-01-375-5231
NSN 5835-00-400-5056